# issue 26811 after-fix runtime transcript, fix/issue-26811 e19d5cb742, Linux x64, codex-cli 0.163.0, same driver, fresh synthetic homes
## run 1: fresh start (A: shadow has its own regular cache; B: cache linked to shared; C: empty shadow)
Failed to create provider instance lines: 0
## simulated Codex atomic refresh in shadow-b and shadow-c (write temp, rename), then restart
## run 2
Failed to create provider instance lines: 0
shadow-a cache: regular file {"version":1,"chatgpt_user_id":"user-work","account_id":"acct-work","bundle":{}}
shadow-b cache: regular file {"version":1,"chatgpt_user_id":"user-work","account_id":"acct-work","bundle":{}}
shadow-c cache: regular file {"version":1,"chatgpt_user_id":"user-work","account_id":"acct-work","bundle":{}}
shared cache: {"version":1,"cached_at":"2026-10-29T00:00:00Z","expires_at":"2026-10-29T01:00:00Z","chatgpt_user_id":"user-main","account_id":"acct-main","bundle":{}}